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Unique constraint that allows empty values in MySQL
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3 Answers
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Insert multiple rows WITHOUT repeating the “INSERT INTO …” part of the statement?
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330
INSERT INTO dbo.MyTable (ID, Name)
SELECT 123, 'Timmy'
UNION ALL
SELECT 124, 'Jonny'
UNION ALL...
Git: Recover deleted (remote) branch
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103
I'm not an expert. But you can try
git fsck --full --no-reflogs | grep commit
to find the HEA...
schema builder laravel migrations unique on two columns
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Spring Data JPA find by embedded object property
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Eddie B
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answered Jun 27 '14 at 17:32
Oliver DrotbohmOliver Drotbohm
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One-liner to check whether an iterator yields at least one element?
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135
any won't go beyond the first element if it's True. In case the iterator yields something false...
Browser support for URLs beginning with double slash
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edited Feb 26 '19 at 1:35
user3261338
answered Mar 9 '12 at 10:18
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MySQL error: key specification without a key length
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593
The error happens because MySQL can index only the first N chars of a BLOB or TEXT column. So Th...
Xcode 4 - “Archive” is greyed out?
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963
You have to select the device in the schemes menu in the top left where you used to select betwe...
Regex - Does not contain certain Characters
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answered Nov 5 '10 at 12:53
Ned BatchelderNed Batchelder
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